1939794012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{38737}}^1$

素因数の和:38867

約数の個数: 72

約数和(自身を含む): 5330038896

約数和(自身を除く): 3390244884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 38737, 50076, 77474, 116211, 154948, 232422, 348633, 464844, 503581, 697266, 1007162, 1394532, 1510743, 2014324, 3021486, 4144859, 4532229, 6042972, 8289718, 9064458, 12434577, 16579436, 18128916, 24869154, 37303731, 49738308, 53883167, 74607462, 107766334, 149214924, 161649501, 215532668, 323299002, 484948503, 646598004, 969897006, 1939794012]

約数ペア:

[(1, 1939794012), (2, 969897006), (3, 646598004), (4, 484948503), (6, 323299002), (9, 215532668), (12, 161649501), (13, 149214924), (18, 107766334), (26, 74607462), (36, 53883167), (39, 49738308), (52, 37303731), (78, 24869154), (107, 18128916), (117, 16579436), (156, 12434577), (214, 9064458), (234, 8289718), (321, 6042972), (428, 4532229), (468, 4144859), (642, 3021486), (963, 2014324), (1284, 1510743), (1391, 1394532), (1926, 1007162), (2782, 697266), (3852, 503581), (4173, 464844), (5564, 348633), (8346, 232422), (12519, 154948), (16692, 116211), (25038, 77474), (38737, 50076)]